Single row ball external gear Slewing Bearing for Clean Skyscraper Windows Machine

The slewing bearing used in the window cleaning machine is generally a single-row ball slewing bearing. The main function is to connect the base and the cross arm, control the rotation of the cross arm, and carry a certain axial force and overturning moment.

With the rapid development of urbanization and modern industry, land resources are becoming increasingly scarce, leading to the inevitable pursuit of space development in modern urban architecture, so more and more high-rise and super high-rise buildings stand up from the city. In order to increase the light transmittance inside the building and the beauty of the exterior wall, the exterior wall of modern high-grade high-rise building often adopts the glass curtain wall structure. In order to keep the exterior wall of the building clean and beautiful for a long time, the external wall building needs to be cleaned and maintained regularly. This is doomed to the high – rise curtain wall cleaning and maintenance equipment – window cleaning machine at home and abroad.With the rapid development of modern science and technology, the necessity of cleaning, maintenance and installation of high-rise curtain wall glass has been widely recognized. Window cleaning machine is the most safe, practical and efficient special cleaning equipment for aerial work. Based on the concept of today’s urban construction development, together with the city building diversified trend, top floor due to the height of the building facade structure, roof space, appearance, size are different, some floor level structure complex caused by conventional required angle, wipe a window machine can’t meet the building of building facade is more, there will be a lot of blind Angle, Also lead to conventional window cleaning machine can not be dead corner curtain wall cleaning and maintenance.
transmission-for-slewing-bearing-with-pinion-with-motor

Application principle of slewing bearing

The motor or reducer drives the pinion to rotate, and the pinion drives the slewing bearing to rotate, thereby achieving the effect of driving the horizontal arm to rotate.

The slewing bearing used in the window cleaning machine requires smooth operation and high safety performance. Selecting the appropriate slewing bearing can effectively achieve the effect of stability and safety, and prolong the service life.

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063.20.0644-Light-Weight-Internal-Geared-Single-Row-Ball-Slewing-Bearing-for-Radar

Technical parameters required for slewing bearing selection as below:
1).Slewing bearing load (Includes axial load, radial load and tilting moment)  
2). Percentage of each load and its occupation time
3). Speed or number of revolutions of the slewing bearing under each load
4).Circumferential force acting on the gear
5).Dimensions of the slewing bearing
6). Other operating conditions

The material, compressive property, abrasive resistance and hardness of balls will affect the load condition and service life of slewing bearing. Longwei  slewing bearing Co., Ltd purchase balls from suppliers with high quality, and we will conduct test for the compressive property, abrasive resistance and hardness to eurens the quality of balls will meet the requirement.

About Longwei

Provide you with customized industry solutions

longwei factory

With about 20 years of production experience, strict quality control can be the guarantee of the best solution in the industry.
China’s leading supplier of slewing bearings, its products have passed ISO 9001 and CAPE certification, and has a number of product patents.

The flexibility of our dialogue and approach with our clients is combined with responsive design and development innovation to ensure exceptional delivery.

FAQ

Do you have any questions about our slewing bearing? Maybe you can find the answer below. If the answer below does not solve your problem, please contact us and our engineer will answer it for you.

1. Where is your slewing bearing manufactured?
Our slewing bearings are all manufactured in China. We not only have the ability to design and produce slewing bearings but the quality can also be guaranteed. At the same time, our slewing-bearing price is more favorable.

2. I don’t know which slewing bearing to use, can you choose for me?
Yes, of course, Each model has a parameter list on the website. You can choose the suitable slewing bearing according to these parameter lists. If you don’t know how to choose, you can get in touch with us and our engineers will work with you to choose the suitable product. We can also design a new slewing bearing solution for you according to your equipment.

3. Can I get your product catalog?
You can get our product catalog in the download or contact us, we will send the product catalog to you by email or other ways.

4. Can you customize products?
Yes, we can. Our engineers have very rich experience in slewing bearing design. On the customized slewing bearing page, you can see some special customized products designed by our engineers. These design solutions meet the special needs of many customers. Our engineers can also work with you to design a new slewing bearing.

5. Can you provide accessories?
Yes, we can provide matching spare parts such as motors, hydraulic motors, and encoders that are compatible with slewing bearings.

6. Can you provide a 3D model?
Yes. All our slewing bearings have 3D models, you can contact us to get them. At the same time, we can also provide CAD files and PDF files.

7. How long is your slewing bearing warranty period?
Our slewing bearing warranty time is 12 months. When you install, use, and store the slewing bearing, please refer to the slewing bearing instruction manual.

8. Can you choose the color of your slewing bearing?
Yes. Our slewing bearing is available in many colors. If you have special requirements, please tell our sales engineers, we are happy to provide services for you.

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